
Preguntas sobre pH y Hidrólisis
Quiz
•
Other
•
3rd Grade
•
Practice Problem
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Medium
Paulina Arias
Used 9+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el pH de una solución neutra a 25°C?
5
7
9
14
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de sustancia tiene un pH menor a 7?
Base fuerte
Sal neutra
Ácido
Agua destilada
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál de las siguientes sustancias es una base fuerte?
HCl
NH₃
NaOH
CH₃COOH
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué ocurre con el pH si se diluye una solución ácida?
Disminuye
Aumenta
Permanece igual
Se vuelve básica
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de hidrólisis ocurre en una solución de NH₄Cl?
Básica
Ácida
Neutra
No ocurre hidrólisis
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el efecto del ion común en una solución amortiguadora?
Aumenta la disociación
Disminuye el pH
Desplaza el equilibrio
No tiene efecto
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de sal es NaCl respecto a la hidrólisis?
Ácida
Básica
Neutra
Tampón
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